#define LEDPIN 12 
  
void setup() 
{
  // put your setup code here, to run once:
   analogWriteResolution(10);
   analogWrite(LEDPIN,64);
}

void loop() 
{
  // put your main code here, to run repeatedly:
   analogWrite(LEDPIN,768);
   delay(100);
   analogWrite(LEDPIN,512);
   delay(100);
   analogWrite(LEDPIN,256);
   delay(100);
   analogWrite(LEDPIN,128);
   delay(100);
   analogWrite(LEDPIN,64);
   delay(100);
}
